| ??? 07/13/04 13:07 Read: times |
#74160 - RE: Dumb devices? Responding to: ???'s previous message |
You can try with an external transistor (at the TXD pin)with open collector/drain configuration, so that you will have the wired AND configuration
That would violate the RS232 standard. Are we back to "it works, it MUST be right"? Erik |
| Topic | Author | Date |
| Control multiple device on one serial? | 01/01/70 00:00 | |
| RE: Control multiple device on one serial? | 01/01/70 00:00 | |
| Multiprocessor Mode? | 01/01/70 00:00 | |
| RE: Control multiple device on one serial? | 01/01/70 00:00 | |
| RE: Control multiple device on one serial? | 01/01/70 00:00 | |
| RE: Control multiple device on one serial? | 01/01/70 00:00 | |
| RE: Control multiple device on one serial? | 01/01/70 00:00 | |
| It must be Addressable! | 01/01/70 00:00 | |
| RE: Control multiple device on one serial? | 01/01/70 00:00 | |
| RE: Control multiple device on one serial? | 01/01/70 00:00 | |
| RE: Control multiple device on one serial? | 01/01/70 00:00 | |
| RE: Control multiple device on one seria | 01/01/70 00:00 | |
| RE: Control multiple device on one seria | 01/01/70 00:00 | |
| RE: Control multiple device on one seria | 01/01/70 00:00 | |
| RE: Dumb devices? | 01/01/70 00:00 | |
| RE: Dumb devices? | 01/01/70 00:00 | |
| RE: Dumb devices? | 01/01/70 00:00 | |
RE: Dumb devices? | 01/01/70 00:00 |